“Organisers have been left deeply frustrated and disappointed as a result of this reckless act of destruction and we are keen to hear from anyone who remembers seeing any suspicious activity in the park on Tuesday evening.

“In addition, anyone with any further information that can assist with our inquiries is also asked to contact police immediately.”

Those with information can contact Police Scotland on 101 or alternatively, the charity Crimestoppers on 0800 555 111.